Description

N,N'-Bis(Aziridineacetyl)-1,8-Octamethylenediamine is a specialized bifunctional aziridine derivative, a key chemical intermediate prized for its ability to introduce cross-linking and reactive amine functionalities. This compound matters for its role in creating durable, high-performance polymer networks and coatings. It is primarily needed by manufacturers in the polymer, specialty coatings, and adhesive industries seeking to enhance material properties such as chemical resistance, adhesion, and mechanical strength.

Application

• As a cross-linking agent in the production of high-performance polyurethane and epoxy resins.
• As a key monomer or chain extender in the synthesis of specialty polyamides and polyimides for engineering plastics.
• In the formulation of advanced coatings and inks requiring superior adhesion, chemical resistance, and durability.
• As a reactive intermediate for the synthesis of pharmaceuticals and agrochemicals.
• In the research and development of novel dendrimers and other polymeric architectures.
• For modifying surfaces to improve adhesion promotion in composite materials.

Basic Information

Product Name	N,N'-Bis(Aziridineacetyl)-1,8-Octamethylenediamine
CAS No.	1553-36-2
Molecular Formula	C₁₈H₃₂N₄O₂
Molecular Weight	336.47 g/mol
Synonyms	1,8-Bis(2-aziridin-1-yl-2-oxoethylamino)octane; 1,8-Octanediamine, N,N'-bis(2-aziridinylcarbonylmethyl)-; N,N'-Di(aziridin-1-ylcarbonylmethyl)-1,8-octanediamine; Aziridine, 1,1'-(1,8-octanediylbis(iminocarbonylmethylene))bis-; Bifunctional aziridine crosslinker; Octamethylene bis(2-aziridinecarboxamide)
EINECS	Contact for details

Quality Control

Our N,N'-Bis(Aziridineacetyl)-1,8-Octamethylenediamine is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure consistency and high purity, meeting the stringent requirements of industrial and research applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). This product is easily oxidized; for long-term storage, consider keeping under an inert atmosphere such as nitrogen. Keep away from strong bases and incompatible organic solvents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 5.0%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.